Our advantage: 1:High quality,5 layer White Gold plated,make sure not fade. 2:Low price,if you wanna place small sample order,we can offer you good Wholesale price. if you wanna place large order,we can offer you factory price. We offer small order and sample order! 3:Nickel free and Leader free,it is "Green" to your skin,not allergic. 4.We supply OEM service,fashion design, high quality with best service Prodct details show: size:45cm G.W.:10 g/pcs